
Lightweight EPS Sandwich Panel for Durable Wall Construction. 70+ Years Lifespan: Durable construction with a building life span exceeding 70 years. 4-Hour Fire Rating: Panels meet Grade A National Standard with a 4-hour fire resistance limit. Superior Sound Insulation: Air sound insulation capacity ranges from 39dB to 50dB per National Standard. Rapid Installation: Lightweight design allows one worker to install 20 sqm daily. High Impact Strength: Single spot hanging strength is 100kg; surface resists damage and accepts nailing. Water and Damp Proof: No beads form on the wall panel surface even in wet climates. Seismic and Cyclone Resistant: Specifically designed for suitability in seismic and cyclone-prone zones. Eco-Friendly Materials: Raw materials are free of harmful substances and highly recommended by the government.